Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
la developpement » le developpement, de developpement, et developpement
developpement la » developpement de, developpement et, developpement du
variation data » radiation data, variation rate, variation des
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
de personal » der personal, des personal, de persona
la afrique » l afrique, la fabrique, en afrique
data de » data den, data die, data do

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: ideologie der variation data de personal communications _ la developpement la afrique.*.